153960876

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{225089}}^1$

素因数の和:225118

約数の個数: 36

約数和(自身を含む): 409663800

約数和(自身を除く): 255702924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 225089, 450178, 675267, 900356, 1350534, 2025801, 2701068, 4051602, 4276691, 8103204, 8553382, 12830073, 17106764, 25660146, 38490219, 51320292, 76980438, 153960876]

約数ペア:

[(1, 153960876), (2, 76980438), (3, 51320292), (4, 38490219), (6, 25660146), (9, 17106764), (12, 12830073), (18, 8553382), (19, 8103204), (36, 4276691), (38, 4051602), (57, 2701068), (76, 2025801), (114, 1350534), (171, 900356), (228, 675267), (342, 450178), (684, 225089)]